UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xGVmmUBqEuNuUUdp564o2i2TvlJ+/CtTTz6AMLRyIR4=' 
WHERE 
  key_id = 'e9ec76825e19aed4fe00723ba3a3522e041f89e6c0f86ca526da9a2d44f899a9' 
  AND (
    token = 'xGVmmUBqEuNuUUdp564o2i2TvlJ+/CtTTz6AMLRyIR4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )